Zobrazeno 1 - 6
of 6
pro vyhledávání: '"PEI Ruo-hui"'
Publikováno v:
Yankuang ceshi, Vol 38, Iss 5, Pp 497-502 (2019)
BACKGROUND Chemical phase analysis of antimony ores involves three mineral phases:valentinite, stibnite and insoluble antimonate. Solvents used for extracting various antimony mineral phases are different. In addition, coexisting ions are complex and
Externí odkaz:
https://doaj.org/article/b0965c50863545e6bbb19ac2bf2a7e31
Autor:
XIONG Ying, DONG Ya-ni, PEI Ruo-hui, CUI Chang-zheng, LI Ying-qin, YANG Yan-fang, XIE Guang-jin
Publikováno v:
Yankuang ceshi, Vol 36, Iss 2, Pp 156-162 (2017)
Currently, a few chemical phase analysis methods possess a common application, but most of them are designed for samples in a specific ore district and thus the accuracy of analytical results and the application range of a selected analytical process
Externí odkaz:
https://doaj.org/article/cff4ba3bdc5942c7b7d08e08e83a1b53
Publikováno v:
Yankuang ceshi, Vol 34, Iss 6, Pp 623-628 (2015)
Anion exchange resin has been applied to Re separation after acid digestion of Cu-Pb-Zn ores and Re was determined by Inductively Coupled Plasma-Mass Spectrometry(ICP-MS). ReO4- in solution was adsorbed by exchange resin and was then eluted from the
Externí odkaz:
https://doaj.org/article/9d9af40c267f44968770d30db27be33d
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